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Cushion|Lab Grown|IGI

0.51ct F VVS2 Cushion Lab Grown Diamond

ID • F/VVS2 • IGI LG571304362

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG571304362

Diamond specifications and retailer prices

From $715 CAD
$512 USD
As of October 25, 2026
Save $579 CAD (45%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,642 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 0.51ct lab-grown cushion diamond

This 0.51ct lab-grown cushion sits in the half to three-quarter carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG571304362 or 571304362. Listed at 6 retailers as of October 25, 2026, with a 81% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.7°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG571304362
Dimensions5.27 × 4.37 × 2.83 mm
L/W Ratio1.21
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.27 mm4.37 mm0.51 ctF / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG571304362
Side View
Table 63.5%Crown 35.7°Girdle: MED-STKPavilion 36°Culet: NoneDepth 64.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 25
Current: $2,642 CAD|Low: $715 CAD|High: $2,659 CAD|Avg: $1,367 CAD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 5$715 CAD
Retailer 6$1,129 CAD
Retailer 2$1,177 CAD
Retailer 3$1,212 CAD
Retailer 4$1,294 CAD
MOH London$2,642 CAD

42 data points across 6 retailers

6 retailers$715 CAD to $1,294 CAD

B+
Cheapest Retailer
-
$715 CAD
$512 USD
B
Retailer 2
-
$1,129 CAD
$808 USD
View
B
Retailer 3
-
$1,177 CAD
£664 GBP
View
B
Retailer 4
-
$1,212 CAD
€826 EUR
View
B
Retailer 5
-
$1,294 CAD
ZAR 14,963 ZAR
View
Most Expensive
MOH London
LG571304362 · Oct 29
$2,642 CAD
£1,489 GBP
View
Price under review
5 more retailers have this diamond
Prices start from $715 CADSave up to $579 CAD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
0.51ct Cushion
$715 CAD